---
title: "Arc Splitters / Deion Plates"
industry: "Electrical Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:ARC_SPLITTERS_DEION_PLATES"
  data_integrity_hash: "c155cf29823e60018e064122d7731bff"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:ARC_SPLITTERS_DEION_PLATES"
  data_source_uri: "https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/arc-splitters-deion-plates.md"
  official_resource_url: "https://cnfx.com/industry/electrical-equipment-manufacturing/product/arc-splitters-deion-plates"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-1.5 MPa (1-15 bar) gas pressure, 300-1500 K temperature, 0.1-100 kA current interruption"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 1800
    unit: "K"
    consequence: "Thermal ablation due to electron bombardment exceeding material's latent heat of vaporization (CuCr: 4.7 MJ/kg), plasma recombination rate falls below 10¹⁵ cm⁻³s⁻¹ causing dielectric breakdown"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Arc column constriction to &lt;2 mm diameter"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Segmented plate design with 5 mm minimum thickness, forced gas convection cooling at 20 m/s velocity"
  - node_2:
      trigger: "Magnetic field asymmetry exceeding 0.3 T differential"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Ferromagnetic inserts with 500 μ relative permeability, symmetrical plate arrangement within ±1 mm tolerance"
bom_nodes:
  plate:
    type: "component"
    urn: "URN:CNFX:ME:PLATE"
    interface_type: "physical-logic-coupled"
  mounting-tabnotch:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_TABNOTCH"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/arc-splitters-deion-plates.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "409984c03e5bd1faf1ada90327a91f2826ca5db621633f4c18c92408c1003f1f"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Arc Splitters / Deion Plates

## 1. Technical Definition
Metallic plates within an arc chute designed to split, cool, and deionize electrical arcs during circuit interruption.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-1.5 MPa (1-15 bar) gas pressure, 300-1500 K temperature, 0.1-100 kA current interruption**. Failure boundary: **Plate temperature exceeds 1800 K (melting point of copper-chromium alloy), gas pressure drops below 0.05 MPa, arc energy density surpasses 50 MJ/m²**, Mechanism: **Thermal ablation due to electron bombardment exceeding material's latent heat of vaporization (CuCr: 4.7 MJ/kg), plasma recombination rate falls below 10¹⁵ cm⁻³s⁻¹ causing dielectric breakdown**.

### 2.1 Analytical Physics Model
Governed by the **Joule Heating & Thermal Resistance**:

> **Primary Equation**: $P = I^2 R = \frac{V^2}{R}$  
> **Engineering Impact**: Governs heating element sizing for shrink tunnels/sealers.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| I | Current | Engineering Constant |
| R | Resistance | Engineering Constant |
| V | Voltage | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Arc column constriction to &lt;2 mm diameter | 8 | Localized thermal erosion creating pinhole perforations | Segmented plate design with 5 mm minimum thickness, forced gas convection cooling at 20 m/s velocity |
| Magnetic field asymmetry exceeding 0.3 T differential | 8 | Arc root attachment instability causing uneven wear patterns | Ferromagnetic inserts with 500 μ relative permeability, symmetrical plate arrangement within ±1 mm tolerance |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Hydraulic Press**, **Laser Cutting System**, **Vacuum Heat Treatment Furnace**  
**Downstream Applications**: Medium Voltage Circuit Breakers, High Voltage Switchgear, Protective Relay Panels  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What is the primary function of arc splitters/deion plates in electrical equipment?
**A**: Arc splitters and deion plates are metallic components within arc chutes designed to split, cool, and deionize electrical arcs during circuit interruption, ensuring safe and reliable operation of circuit breakers and switches.

### Q: Which materials are commonly used for manufacturing arc splitters and deion plates?
**A**: These components are typically manufactured from galvanized steel, stainless steel, or copper alloys, chosen for their durability, conductivity, and resistance to high-temperature arc erosion in electrical applications.

### Q: How do arc splitters and deion plates contribute to electrical safety?
**A**: By rapidly splitting and cooling electrical arcs during interruption, these plates prevent arc re-strikes, minimize contact damage, and help extinguish arcs quickly, protecting equipment and enhancing overall system safety in electrical distribution.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Arc Splitters / Deion Plates](https://cnfx.com/industry/electrical-equipment-manufacturing/product/arc-splitters-deion-plates)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **2** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: ARC_SPLITTERS_DEION_PLATES | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: fabb4750
